United States
US 12,696,963 B2
Reusable cartridge systems, devices, and methods
US 12,696,963 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: L'Oreal. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- L'Oreal
- Inventors
- Ji Lee; Mohamed Kanji; Huajing Xing
- Publication date
- 2026-08-04
- Filing date
- 2022-12-29
- Document type
- B2 Granted patent
- Also written as
- US 12,696,963 B2 · US12696963 · 12696963
Abstract
Formulation delivery systems, formulation delivery devices, and formulation cartridges for the same are provided. Formulation delivery systems include a reusable handle, a formulation dispensing assembly, and a controller. The formulation dispensing assembly includes a reciprocating nozzle assembly and a pump. The reciprocating nozzle assembly is fluidically-coupleable to the formulation cartridge or the cleaning cartridge received within the reusable handle.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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